High-resolution scanning microdensitometer

Feldman, Martin; Zhang Chungsheng
August 1997
Review of Scientific Instruments;Aug1997, Vol. 68 Issue 8, p3112
Academic Journal
Describes the development of a technique to enhance the resolution of an optical scanning microdensitometer. Principle of operation; Use of phase shifting optics to obtain a signal with high resolution; Improvements in resolution.


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